28446909

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 38836800

約数和(自身を除く): 10389891

約数列:

[1, 3, 59, 173, 177, 519, 929, 2787, 10207, 30621, 54811, 160717, 164433, 482151, 9482303, 28446909]

約数ペア:

[(1, 28446909), (3, 9482303), (59, 482151), (173, 164433), (177, 160717), (519, 54811), (929, 30621), (2787, 10207)]